Chest flutters
41F. Fit and healthy. Have reintroduced methylene blue again into my morning water (1% solution). Started at 2 drops (1mg) for first week and have now tried 4 drops (2mg) every other day. While I get an amazing energy boost and it helps immensely with endurance in the gym, I find I have what feels like heart palpitations in the evening and day following. It’s so frustrating as I love what it does for my training but I don’t like this fluttering feeling in my chest. Last time I tried MB I had a similar reaction and have never gone above 6 drops (3mg). Can anyone offer any insights/solutions?